86313629 has 8 divisors (see below), whose sum is σ = 86986368. Its totient is φ = 85644000.

The previous prime is 86313613. The next prime is 86313649. The reversal of 86313629 is 92631368.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86313629 - 2⁴ = 86313613 is a prime.

It is a super-2 number, since 2×86313629² = 14900085102299282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86313592 and 86313601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86313649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91649 + ... + 92585.

It is an arithmetic number, because the mean of its divisors is an integer number (10873296).

Almost surely, 2^86313629 is an apocalyptic number.

It is an amenable number.

86313629 is a deficient number, since it is larger than the sum of its proper divisors (672739).

86313629 is a wasteful number, since it uses less digits than its factorization.

86313629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555.

The product of its digits is 46656, while the sum is 38.

The square root of 86313629 is about 9290.5128491381. The cubic root of 86313629 is about 441.9364189237.

The spelling of 86313629 in words is "eighty-six million, three hundred thirteen thousand, six hundred twenty-nine".